Rif’an, Muhammad, Widyasunu, Purwandaru, Kurniawan, Ruly, AND Fastiana, Sefira. " AGIHAN UNSUR HARA SULFUR, SIFAT KIMIA TANAH DAN HASIL PADI SAWAH DI DAS SERAYU WILAYAH KECAMATAN SUSUKAN KABUPATEN BANJARNEGARA" Prosiding Seminar Nasonal LPPM UNSOED [Online], Volume 14(1 January 2025)